Keylogger Installation & Setup

This guide is written for an Arch Linux setup. If you are using Windows, this guide does not cover that environment.

Arduino IDE Installation

Install the Arduino IDE using:

$ yay -S arduino-ide-bin

Clone the Repository

Clone the project repository and open it in the Arduino IDE:

$ git clone https://git.magnusku.de/David_Heunisch/Keylogger.git

Initial Setup

After cloning, connect your controller to the computer.

Board Installation

In the Arduino IDE:

• Go to Tools -> Board -> Boards Manager
• Search for:
  Raspberry Pi Pico/RP2040/RP2350 by Earle F. Philhower
• Install the package

Library Installation

Go to Tools -> Manage Libraries and install the following:

• Neopixel (1.15.5)
• Adafruit SPI Flash (5.1.1)
• Adafruit TinyUSB Library (3.7.7)
• MIDI Library (3.7.7)
• PICO PIO USB (0.7.2)
• SdFAT (Adafruit Fork) (2.3.103)

IDE Configuration

Configure the following settings:

• Port
  Select the UF2 device for the first setup. After flashing, switch to the normal serial port.

• CPU Speed
  Must be divisible by 12. Recommended: 240 MHz.

• Flash Size
  Allocate space for LittleFS logging. Recommended: 3–4 MB.

• USB Stack
  Set to: Adafruit TinyUSB

Flashing the Firmware

Click the Upload button in the bottom-left corner of the Arduino IDE and wait for the compilation and flashing process to complete.